Hodges, K; Hancock, S; Currell, K; Hamilton, B; Jeukendrup, AE (tháng 2 năm 2006). “Pseudoephedrine enhances performance in 1500-m runners”. US National Library of Medicine National Institutes of Health. 38 (2): 329–33. doi:10.1249/01.mss.0000183201.79330.9c. PMID16531903.
Hodges, K; Hancock, S; Currell, K; Hamilton, B; Jeukendrup, AE (tháng 2 năm 2006). “Pseudoephedrine enhances performance in 1500-m runners”. US National Library of Medicine National Institutes of Health. 38 (2): 329–33. doi:10.1249/01.mss.0000183201.79330.9c. PMID16531903.