Long-Term Effects of a Single Application of Botulinum Toxin Type A in Temporomandibular Myofascial Pain Patients: A Controlled Clinical Trial. - De la Torre Canales G; Câmara-Souza MB; Poluha RL; de Figueredo OMC; Nobre BBS; Ernberg M; Conti PCR; Rizzatti-Barbosa CM (Toxins, 2022)