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Abdullah V, Yim AP, Wormald PJ, van Hasselt CA.Abdullah V, et al. Among authors: van hasselt ca.Otolaryngol Head Neck Surg. 1998 Feb;118(2):256-60. doi: 10.1016/S0194-5998(98)80027-2.Otolaryngol Head Neck Surg. 1998.PMID: 9482563Clinical Trial.
Wormald PJ, van Hasselt CA.Wormald PJ, et al. Among authors: van hasselt ca.Laryngoscope. 1999 Mar;109(3):478-82. doi: 10.1097/00005537-199903000-00025.Laryngoscope. 1999.PMID: 10089979
Mok JS, Marshall JN, Chan M, van Hasselt CA.Mok JS, et al. Among authors: van hasselt ca.Head Neck. 1999 May;21(3):211-6. doi: 10.1002/(sici)1097-0347(199905)21:3<211::aid-hed5>3.0.co;2-c.Head Neck. 1999.PMID: 10208663
Lam HC, Soo G, Wormald PJ, Van Hasselt CA.Lam HC, et al. Among authors: van hasselt ca.Laryngoscope. 2001 Feb;111(2):317-9. doi: 10.1097/00005537-200102000-00024.Laryngoscope. 2001.PMID: 11210882
Lam HC, Abdullah VJ, Wormald PJ, Van Hasselt CA.Lam HC, et al. Among authors: van hasselt ca.Otolaryngol Head Neck Surg. 2001 Nov;125(5):522-7. doi: 10.1067/mhn.2001.118248.Otolaryngol Head Neck Surg. 2001.PMID: 11700454
Wormald PJ, Ooi E, van Hasselt CA, Nair S.Wormald PJ, et al. Among authors: van hasselt ca.Laryngoscope. 2003 May;113(5):867-73. doi: 10.1097/00005537-200305000-00017.Laryngoscope. 2003.PMID: 12792324