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3 in total

Review 1. [Prospective controlled clinical trials in surgery. controversial issues in motivation and performance (author's transl)].

Authors: W Lorenz; H Rohde
Journal: Klin Wochenschr Date: 1979-04-01

2. [Research in surgery: more than animal experiments and clinical elicitation studies. Introduction].

Authors: W Lorenz
Journal: Chirurg Date: 1979-05 Impact factor: 0.955

3. [Controlled clinical trials: yes or no? Tasks and limits of controlled clinical trials in surgery].

Authors: T O Lindenschmidt; H G Beger; W Lorenz
Journal: Chirurg Date: 1981-04 Impact factor: 0.955

3 in total

1 in total

1. [Cancer pain therapy in palliative care patients: knowledge of prehospital emergency physicians in training. Prospective questionnaire-based investigation].

Authors: C H R Wiese; E K Löffler; J Vormelker; N Meyer; M Taghavi; M Strumpf; S Kazmaier; M Roessler; Y A Zausig; A F Popov; C L Lassen; B M Graf; G G Hanekop
Journal: Schmerz Date: 2010-09 Impact factor: 1.107

1 in total