Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="CLEMENT, PAP" or (type exact bookEditor and editor="CLEMENT, PAP") Add to list Journal Article A2 Chronic sinusitis B BERTRAND, Claus Bachert (UGent) , CH BETSCH, P BRIHAYE, PAP CLEMENT, S COLLET, JJ DAELE, M DELOS, PH ELOY, F GORDTS, et al. (1997) ACTA OTO-RHINO-LARYNGOLOGICA BELGICA. 51. p.199-372