A. D. Boer

Dry powder inhalation: past, present and future

H. Frijlink, A. D. de Boer, P. Hagedoorn, 2017, Expert opinion on drug delivery.

Dry powder inhalers for pulmonary drug delivery

H. Frijlink, A. D. de Boer, H. Frijlink, 2004, Expert opinion on drug delivery.

A review of the technical aspects of drug nebulization

H. Frijlink, A. D. de Boer, H. Heijerman, 2000, Pharmacy World & Science.