Or take an eastbound Met from King's Cross outside the rush hour, when you ought to be able to find a window seat. Again, look up, to see the beautiful brick valley made by the Metropolitan: the towering arcaded walls with brick struts going over.

Dyskeratosis congenita is a rare congenital syndrome, characterized by the triad of reticular skin pigmentation, mucosal leukoplakia, and nail dystrophy, plus the predisposition to bone marrow failure and malignancy. […] Other cutaneous findings may include alopecia, hyperkeratosis of the palms and soles, and adermatoglyphia (loss of dermal ridges on fingers and toes).

He concludes: This letter is written in contemplation of legal proceedings, and is a pre-action protocol letter within the meaning of the Civil Procedure Rules 1998.

He made the first in vivo observations of microcirculation in medullary sinusoids and endosteal vessels, noting that their blood velocities were comparable to those reported from nonosseous tissues.