Thermal welding versus cold dissection tonsillectomy: a prospective, randomized, single-blind study in adult patients.Pelagia S Stavroulaki, Charalampos E. Skoulakis, Evangelos A Theos, Nikolaos Kokalis, Dimitrios ValagianisThe Annals of otology, rhinology, and laryngology2007OBJECTIVES We performed a single-blind, prospective, randomized, controlled clinical study to compare the rates of postoperative morbidity in adults undergoing thermal welding tonsillectomy versus… (More)