Substantial deficiencies.
Goretzki
Peter
P
Lammers
Bernhard
B
Touloumtzidis
Aristotelis
A
Otto
Thomas
T
D015897:Comorbidity; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality*; D015995:Prevalence; D011788:Quality of Life; D012004:Rectal Neoplasms / Q000401:mortality* / Q000601:surgery*; D012735:Sexual Dysfunction, Physiological / Q000401:mortality*; D016896:Treatment Outcome