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Page 1
Color Doppler imaging of normal orbital vasculature.
Greenfield DS, Heggerick PA, Hedges TR 3rd. Greenfield DS, et al. Among authors: heggerick pa. Ophthalmology. 1995 Nov;102(11):1598-605. doi: 10.1016/s0161-6420(95)30822-6. Ophthalmology. 1995. PMID: 9098249
Color Doppler imaging of the eye and orbit.
Heggerick PA, Hedges TR 3rd. Heggerick PA, et al. J Ophthalmic Nurs Technol. 1995 Nov-Dec;14(6):249-54. J Ophthalmic Nurs Technol. 1995. PMID: 8537965
Orbital color Doppler imaging in carotid occlusive disease.
Mawn LA, Hedges TR 3rd, Rand W, Heggerick PA. Mawn LA, et al. Among authors: heggerick pa. Arch Ophthalmol. 1997 Apr;115(4):492-6. doi: 10.1001/archopht.1997.01100150494007. Arch Ophthalmol. 1997. PMID: 9109758
Chronic venous insufficiency.
O'Donnell TF Jr, McEnroe CS, Heggerick P. O'Donnell TF Jr, et al. Surg Clin North Am. 1990 Feb;70(1):159-80. doi: 10.1016/s0039-6109(16)45042-5. Surg Clin North Am. 1990. PMID: 2406965 Review.