S Yerly Unusually high HIV infectiousness in an HIV-, HCV- and HSV-2-coinfected heterosexual man Fulltext PDF
P Wuthrich, P Ambrosetti Functional outcome and quality of life after restorative proctocolectomy and ileo-anal pouch anastomosis Fulltext PDF
S Györik Severe pulmonary hypertension possibly due to pyrrolizidine alkaloids containing polyphytotherapy Fulltext PDF