The tendency to" catastrophize" during painful stimulation contributes to more intense pain
experience and increased emotional distress. Catastrophizing has been broadly conceived …

The Power-to-Gas (PtG) process chain could play a significant role in the future energy system.
Renewable electric energy can be transformed into storable methane via electrolysis and …

Methane production from syngas goes back to more than 100 years of research and process
development. Early developments (1970–1980) using syngas from coal gasification plants …

Background. In 2004, level I evidence was established for the postoperative adjuvant
treatment of patients with selected high‐risk locally advanced head and neck cancers, with the …

Background We compared concomitant cisplatin and irradiation with radiotherapy alone as
adjuvant treatment for stage III or IV head and neck cancer. Methods After undergoing …

Background Phase 2 studies suggest that the standard regimen of cisplatin and fluorouracil (PF)
plus docetaxel (TPF) improves outcomes in squamous-cell carcinoma of the head and …

Background: As a general rule, surgery whenever possible, followed by irradiation is
considered to be the standard treatment for cancer of the hypopharynx, thus sacrificing natural …

One hundred and sixty-eight patients with osteoarthritis (OA) of the knees participated in this
study. Of the participants, 72 were men and 96 were women. All participants completed the …

We analyze 17 studies of the use of urban sustainable development indicators (SDI) in
developed western countries. The analysis reveals a lack of consensus not only on the …

Background No large trials have been done to investigate the efficacy of an intervention
combining a specific compound and several lifestyle interventions compared with placebo for …