Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

Abstract: A graphic representation of the micturition cycle by a pressure-volume plot has been obtained in 120 women, both incontinent patients and normal controls. The pattern of contraction during voiding allowed prediction of the outcome of treatment. Patients with urethral sphincter incompetence and a sustained detrusor contraction had a good result from colposuspension even if detrusor instability was found during filling. Where the urethral sphincter was competent, patients with urge incontinence with or without detrusor instability during filling cystometry had a good response to drugs, providing a sustained detrusor contraction was present during voiding. Urethral sphincter incompetence was characterised by a low detrusor voiding pressure.
The pressure-volume plot and prediction of treatment outcome in female incontinence.

Abstract: The characteristics of train-of-four recovery after atracurium or vecuronium were studied, under enflurane anaesthesia, and compared with those associated with tubocurarine-induced blockade. Ten patients each received vecuronium 0.1 mg kg-1, atracurium 0.5 mg kg-1 or tubocurarine 0.5 mg kg-1. Neuromuscular blockade was calculated as the percent depression of the first twitch, and was determined at the time of reappearance of the second, third and fourth twitches of the train-of-four. The pattern during recovery from blockade induced by the three neuromuscular blocking agents was similar, with T2, T3 and T4 reappearing at approximately 93%, 89% and 86% residual blockade, respectively. These results are different from those previously reported by Lee (1975) indicating that, under enflurane anaesthesia, the train-of-four count may give an incorrect estimate of the degree of neuromuscular blockade.
Reappearance of the train-of-four after neuromuscular blockade induced with tubocurarine, vecuronium or atracurium.

Abstract: The cell surface receptors for insulin and epidermal growth factor (EGF) appear to share a common evolutionary origin, as suggested by structural similarity of cysteine-rich regions in their extracellular domains and a highly conserved tyrosine-specific protein kinase domain. Only minor similarity is found outside this catalytic domain, as expected for receptors that have different ligand specificities and generate different biological signals. The EGF receptor is a single polypeptide chain but the insulin receptor consists of distinct alpha and beta subunits that function as an alpha 2 beta 2 heterotetrameric receptor complex. Provoked by this major structural difference in two receptors that carry out parallel functions, we have designed a chimaeric receptor molecule comprising the extracellular portion of the insulin receptor joined to the transmembrane and intracellular domains of the EGF receptor to investigate whether one ligand will activate the tyrosine kinase domain of the receptor for the other ligand. We show here that the EGF receptor kinase domain of the chimaeric protein, expressed transiently in simian cells, is activated by insulin binding. This strongly suggests that insulin and EGF receptors employ closely related or identical mechanisms for signal transduction across the plasma membrane.
A chimaeric receptor allows insulin to stimulate tyrosine kinase activity of epidermal growth factor receptor.