VT 628/928 ― Formel für Faszination = La rame automotrice VT 628/928 ― une formule fascinante = The VT 628/928 railcar ― a fascinating formulaHAPPE, E.ETR. Eisenbahntechnische Rundschau. 1987, Vol 36, Num 11, pp 701-704, issn 0013-2845Article

Tinnitus als Symptom der spontanen Sinusvenenthrombose = Tinnitus as a symptom of spontaneous cerebral vein thrombosisHAPPE, E; BONACKER, M.HNO. Hals-, Nasen-, Ohrenärzte. 2010, Vol 58, Num 10, pp 1021-1024, issn 0017-6192, 4 p.Article

Maitrise des changements = Change controlLAURENCON-COURTEILLE, F; AKTOGU, N; TOURRETTE, G et al.STP pharma pratiques. 2003, Vol 13, Num 6, pp 468-492, issn 1157-1497, 25 p.Conference Paper

Diurnal variation in blood pressure in patients with biventricular assist devices and retained, nonpumping native heartsSEHESTED, J; HAPPE, E; ISHINO, K et al.Circulation (New York, N.Y.). 1994, Vol 89, Num 6, pp 2601-2604, issn 0009-7322Article