Dual innervation method using one-stage reconstruction with free latissimus dorsi muscle transfer for re-animation of established facial paralysis: simultaneous reinnervation of the ipsilateral masseter motor nerve and the contralateral facial nerve to improve the quality of smile and emotional facial expressions - Watanabe, Y; Akizuki, T; Ozawa, T; Yoshimura, K; Agawa, K; Ota, T (J Plast Reconstr Aesthet Surg, 2009)