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Effectiveness of pneumococcal vaccine.
Hak E, van Essen GA, Grobbee DE, Verheij TJ. Hak E, et al. Among authors: verheij tj. Lancet. 1998 Apr 25;351(9111):1283; author reply 1284-5. doi: 10.1016/s0140-6736(98)26017-x. Lancet. 1998. PMID: 9643766 No abstract available.
Clinical signs and symptoms predicting influenza infection.
Hak E, Moons KG, Verheij TJ, Hoes AW. Hak E, et al. Among authors: verheij tj. Arch Intern Med. 2001 May 28;161(10):1351-2. doi: 10.1001/archinte.161.10.1351. Arch Intern Med. 2001. PMID: 11371268 No abstract available.
336 results