For years, the quirk has required even experienced riders to engage in guesswork or, more often, drift toward the middle of the platform, a hedge that often leads to uneven crowds within the four cars of the line's typical train.
It may also be viewed as a conditioned response as early sexual experiences may have required quick ejaculation, i.e. sex in the backseat of the car, sex at the parent's house.
Members of specific organizations or support groups may have had past experiences that have required attorney assistance.
Where studies have been undertaken to map the ultrastructure of whole organisms, they have required experienced electron microscopists working over long time frames to collect, image and analyse thousands of serial sections, as in the mapping of neural networks in Caenorrhabditis elegans [1].
Given the anticipated growth in retirement migration to Mexico and Central America, information about the actual experiences of retirees who have required healthcare while living abroad would help inform personal, corporate, and policy decisions regarding international retirement.
At each annual recall, a pre-printed form was completed, recording: a full dental chart; whether there was occlusal contact on both sides of the arch; whether the child had experienced any temporomandibular joint (TMJ) related pain or difficulty with eating; any dental pain the child had experienced and whether the child had required emergency dental treatment.
Nearly one of three patients experienced band erosion, and almost half had required removal of their bands.
There was absolutely nothing that we could have done back in September-October of 2008 that would have required that we experience a decade of double-digit unemployment.
It may be that once they started they realised they did not have experience required to provide answers, they did not understand the questions, or they became distracted and because it was online rather than a paper questionnaire on their desk, they forgot to go back to complete it.
