By Venekamp Roderick P   Rovers Maroeska M   Verheij Theo J M   Bonten Marc J M   Sachs Alfred P E   in Family Practice

ISSN:1460-2229|29|6|706-712

Oxford University Press‎(2012)‎

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By Zwart Sjoerd   Ruijs Gijs J. H. M.   Sachs Alfred P. E.   Van Leeuwen Wijnanda J.   Gubbels Jan W.   De Melker Ruut A.   in Scandinavian Journal of Infectious Diseases

ISSN:0036-5548|32|4|377-384

Informa Healthcare‎(2000)‎

Access to resources Favorite 1.9091935

By Mohamed Hoesein Firdaus A. A.   Zanen Pieter   Sachs Alfred P. E.   Verheij Theo J. M.   Lammers Jan-Willem J.   Broekhuizen Berna D. L.   in COPD: Journal of Chronic Obstructive Pulmonary Disease

ISSN:1541-2555|9|4|338-343

Informa Healthcare‎(2012)‎

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By Geijer Roeland M. M.   Sachs Alfred P. E.   Verheij Theo J. M.   Lammers Jan-Willem J.   Salomé Philippe L.   Hoes Arno W.   in Scandinavian Journal of Primary Health Care

ISSN:0281-3432|24|4|237-242

Informa Healthcare‎(2006)‎

Access to resources Favorite 1.9091935