Mangel TP, Lothman K, Mangel AW. Pulse Synchronized Contractions (PSCs): an invited review. EC Cardiology. 2021 Mar 19;8.4(2021):18-21.
Mangel A, Lothman K, Mangel TP. Pulse synchronized contractions: a review. EC Cardiology. 2020 Jul 29;7(8):61-6.
Cassingham KM, Sills EO, Pattanayak SK, Mansfield CA. Voluntary conservation of North Carolina's natural heritage. J For. 2002;100(5):16-23.