title: Difficulties and countermeasures of transumbilical single incision laparoscopic cholecystectomy.
authors.affiliation: Affiliated Fuxing Hospital, Capital Medical University, Beijing, China.
authors.forename: Chengyu
authors.initials: C
authors.lastname: Luo
authors.forename: Qi
authors.initials: Q
authors.lastname: Yang
authors.forename: Baoyin
authors.initials: B
authors.lastname: Liu
authors.forename: Xiaoxin
authors.initials: X
authors.lastname: Ji
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D017081:Cholecystectomy, Laparoscopic / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D002921:Cicatrix / Q000209:etiology / Q000517:prevention & control; D005260:Female; D005705:Gallbladder Diseases / Q000601:surgery; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D019651:Plastic Surgery Procedures / Q000379:methods*; D014472:Umbilicus / Q000601:surgery*; D055815:Young Adult