Hájek, M [Methods of mediastinoscopy]. [electronic resource] - Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti Aug 1972 - 499-505 p. digital Publication Type: Journal Article ISSN: 0035-9351 Subjects--Topical Terms: BiopsyEndoscopyHumansLymph Node ExcisionMediastinumMethodsPosture