Vabret, A.; Dina, J.; Gouarin, S.; Petitjean, J.; Corbet, S.; Freymuth, F. (2006). «Detection of the New Human Coronavirus HKU1: A Report of 6 Cases». Clinical Infectious Diseases42 (5): 634-9. PMID16447108. doi:10.1086/500136.
Sloots, T; McErlean, P; Speicher, D; Arden, K; Nissen, M; MacKay, I (2006). «Evidence of human coronavirus HKU1 and human bocavirus in Australian children». Journal of Clinical Virology35 (1): 99-102. PMID16257260. doi:10.1016/j.jcv.2005.09.008.
Chang, Luan‐Yin; Chiang, Bor‐Luen; Kao, Chuan‐Liang; Wu, Mei‐Hwan; Chen, Pei‐Jer; Berkhout, Ben; Yang, Hui‐Ching; Huang, Li‐Min et al. (2006). «Lack of Association between Infection with a Novel Human Coronavirus (HCoV), HCoV‐NH, and Kawasaki Disease in Taiwan». The Journal of Infectious Diseases193 (2): 283-6. PMID16362893. doi:10.1086/498875.Se sugiere usar |número-autores= (ayuda)
Vabret, A.; Dina, J.; Gouarin, S.; Petitjean, J.; Corbet, S.; Freymuth, F. (2006). «Detection of the New Human Coronavirus HKU1: A Report of 6 Cases». Clinical Infectious Diseases42 (5): 634-9. PMID16447108. doi:10.1086/500136.
Sloots, T; McErlean, P; Speicher, D; Arden, K; Nissen, M; MacKay, I (2006). «Evidence of human coronavirus HKU1 and human bocavirus in Australian children». Journal of Clinical Virology35 (1): 99-102. PMID16257260. doi:10.1016/j.jcv.2005.09.008.
Chang, Luan‐Yin; Chiang, Bor‐Luen; Kao, Chuan‐Liang; Wu, Mei‐Hwan; Chen, Pei‐Jer; Berkhout, Ben; Yang, Hui‐Ching; Huang, Li‐Min et al. (2006). «Lack of Association between Infection with a Novel Human Coronavirus (HCoV), HCoV‐NH, and Kawasaki Disease in Taiwan». The Journal of Infectious Diseases193 (2): 283-6. PMID16362893. doi:10.1086/498875.Se sugiere usar |número-autores= (ayuda)