Maternal and neonatal trauma following operative vaginal delivery

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.

Department of Obstetrics and Gynaecology (Muraca, Boutin, Lisonkova, John, Joseph), University of British Columbia, Vancouver, BC; Clinical Epidemiology Unit, Department of Medicine (Muraca, Razaz), Solna, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics (Boutin), Université Laval, Québec City, Quebec; School of Population and Public Health (Lisonkova, Joseph); Division of Neonatology, Department of Pediatrics (Ting), University of British Columbia, Vancouver, BC; Department of Obstetrics and Gynaecology (Scott), Dalhousie University and the IWK Health Centre, Halifax, NS; Departments of Epidemiology and Occupation Health and of Pediatrics (Kramer), McGill University, Montréal, Que.