Global changes in 20-year, 50-year, and 100-year river floods by Slater, L, Villarini, G, Archfield, S, Faulkner, D, Lamb, R, Khouakhi, A, Yin, J

“…Concepts like the 100‐year flood event can be misleading if they are not updated to reflect significant changes over time. …”

Four-year PhDs in neuroscience: an assessment after four years. by Rawlins, N, Akerman, C, Andolina, I, Blakemore, S, Mrsic-Flogel, T, Attwell, D

“…In 1996, as an innovation for the UK, the Wellcome Trust set up two 'American style' four-year PhD programmes in neuroscience, with an initial year of broad training followed by a three-year PhD. …”

Five years of Trials. by Altman, D, Hrynaszkiewicz, I, Furberg, C, Grimshaw, J, Rothwell, P

“…This editorial marks the launch of a special collection of articles highlighting 'Five years of Trials' (http://www.trialsjournal.com/series/5years). …”

New year resolutions. by Bush, A, Pavord, I

Fifty years of JASO by Parkin, R

Thorax: the prostate years. by Pavord, I, Bush, A

Thorax: the Cappuccino years. by Bush, A, Pavord, I

FORTY YEARS OF BISPHOSPHONATES by Russell, G

100 years of genetics by Woollard, A

Thorax: the teenage years. by Bush, A, Pavord, I

A year of patients’ thoughts by Snow, R

Fifty years on: serotonin and depression by Jauhar, S, Cowen, P, Browning, M

“…It has been over 50 years since the original serotonin hypothesis was proposed by the British Psychiatrist Alec Coppen. …”

Five years of tamoxifen--or more? by Peto, R

60 years of Human Relations by Loveridge, R, Willman, P, Deery, S

“…It examines the intellectual role of the Tavistock Institute and the tensions and pressures that the journal has faced over the past 60 years as it has sought to fulfil its mission and achieve its academic goals. …”

The early years of the Babi movement by Amanat, A, Abbas Amanat

Five years of GWAS discovery by Visscher, P, Visscher, P, Brown, M, McCarthy, M, McCarthy, M, Yang, J

“…The past five years have seen many scientific and biological discoveries made through the experimental design of genome-wide association studies (GWASs). …”

100 Years of atomic theory by Clary, D

“…One hundred years ago, Niels Bohr's pioneering paper on the electronic structure of the hydrogen atom revolutionized atomic theory.…”

Dopamine: 50 years in perspective. by Iversen, S, Iversen, L

“…The discovery of dopamine as a neurotransmitter in brain by Arvid Carlsson approximately 50 years ago, and the subsequent insight provided by Paul Greengard into the cellular signalling mechanisms triggered by dopamine, gained these researchers the Nobel Prize for Medicine in 2000. …”

The Assessment: EMU, Four Years On. by Allsopp, C, Artis, M

“…This paper reviews the functioning of the Economic and Monetary Union over the first 4 years of its existence. Monetary policy is viewed as having been of the "inflation-targeting" type, but with a tendency towards delay and conservatism in adjustment, which may also reflect over-optimistic output growth forecasts. …”

Childcare in the Pre-School Years by Liang, M, Mathers, S, Sylva, K, Jones, E., Joshi, H.