Infantile pertussis rediscovered in China.
Wang J, Yang Y, Li J, Mertsola J, Arvilommi H, Shen X, He Q.
Wang J, et al. Among authors: he q.
Emerg Infect Dis. 2002 Aug;8(8):859-61. doi: 10.3201/eid0808.010442.
Emerg Infect Dis. 2002.
PMID: 12141975
Free PMC article.